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A1 Auto Three Brothers Car Repair A1 Auto Three Brothers Car Repair welcomes you to our Baltimore auto repair website. A1 Auto Three Brothers Car Repair is a popular and respected auto repair facility in Baltimore Maryland and the Baltimore County area for our honesty and expert auto repair services that our staff and mechanics provide to our customers. Each team member and mechanic in our Baltimore auto repair shop takes pride in the excellent reputation we are fortunate to have developed with both our customers and the entire Baltimore and Baltimore County area. Our shop is grateful that our customers repeatedly choose us for their auto repair and service needs and frequently send their friends and family to our Baltimore shop for their auto repair and service requirements as well.

As one of the leading auto repair firms in the Baltimore area, each expert mechanic on our team understands that the very thought of getting an automobile repaired can make most people nervous. For those who are not saavy about auto repair or are uncertain whether or not the correct repairs are being performed on your automobile our Baltimore auto repair shop is the best place for you because of the following reasons.

A1 Auto Three Brothers Car Repair pledges to all of our Baltimore and Baltimore County clients that we will not remove any part from a vehicle in order to complete an auto repair unless it is absolutely needed. Additionally our Baltimore auto repair shop promises to diagnose all auto repair issues in an honest and professional manner. Each mechanic and staff member in our shop strives to provide prompt and courteous service to all who visit our auto repair facility in the hope that you will come back to us for all of your auto repair needs.
Served areas
  • Baltimore, MD
Associations and certifications
  • BBB, AAA, ASE, WMDA
Services
Battery, Charging and Starting Systems
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Battery, Charging and Starting Systems A1 Auto Three Brothers Car Repair is the leader in Baltimore for the service and repair of auto charging systems. Our Baltimore auto shop team take the time to educate our clients in knowing that the battery, starting and charging systems in their car or truck play pivotal roles in ensuring the dependable operation of your vehicle while driving in and around Baltimore. The car battery stores electrical energy that is then converted by the starter into the mechanical force necessary to start your engine. The alternator then serves the purpose of producing the electrical current - initially provided by the car battery - that is necessary for the car's electrical needs when the engine is running. The ignition module turns the low voltage supply to the ignition coil on and off, which in turn is converted to a higher voltage that is necessary for the vehicle's ignition system to operate. The voltage is used to engage the spark plugs and create the sparks that are necessary to ignite the combined air/fuel mixture in the car engines cylinders. It is this ignition that is ultimately used to power the pistons that in turn begin the rest of the process of powering your car or truck.
Clutch service and repair
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Clutch service and repair A1 Auto Three Brothers Car Repair provides complete truck and auto clutch repair and service at our Baltimore Maryland transmission and repair shop. A1 Auto Three Brothers Car Repair recommends that the operating linkage of your clutch should be checked periodically at our Baltimore shop to assist you avoid early failure and keep your auto or truck in top performing condition.
Reviews (26)
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Tina Fletcher
Nov 02, 2021
If I could give 10 stars I would. Had the pleasure of working with Paul he went above & beyond in customer service & made sure that everything that he could find wrong was repaired. I will DEFINITELY send clients your way! Service: General repairs & maintenance
Shannon Nicole Style
Sep 16, 2021
Paul is just flat out rude. Long story short. My car was supposed to be left out for pick up and it was not. I was stranded. Beyond fed up. I have never dealt with a professional THAT rude. Everytime I talked to him! He doesn't like to answer the phone if he even picks it up, doesn't like to answer basic repair questions or anything, work at the service desk doesn't like that either! His neighbors in that area don't even like him and say the same.
Jordon Ingram
Aug 26, 2021
Just great customer service all around. I spoke with Toya and was pointed in the right direction towards getting my truck back on the road. I just want to say thank you. It's not everyday that you get great customer service from a auto shop now days you know. Thanks again. Service: Wheel alignment
Mary Tablada
Aug 04, 2021
Thanks to A-1 Auto my car is up and running again at an affordable cost! I trust them with my car anytime! Thanks, Mary Service: Check engine light diagnostic
Shannon Boyd
Jun 16, 2021
I went to the repair shop just by chance and I am so glad I did! Not only did they tell me what was wrong in layman's terms, they fixed everything without breaking my wallet. The people are so great and friendly and the work is superior to a "higher profile" repair shop. I recently moved out of the immediate area and will continue to go back just for the fact that being a single woman they didn't take advantage of me.
Brianna Rogers
Jun 05, 2021
I do not recommend this shop at all. Paul is very friendly and does do his best to be informative and thorough, I will admit that. I took my car here because my check engine light came on. They fixed the ignition wires and everything was fine at first but the check engine light continued to come on. I brought it back and explained what was happening and was told there was nothing to be done because they could not locate the issue.

I took my car to a different shop and they immediately noticed the ignition wires were not plugged in properly and that was the issue. I appreciate trasnparency and honesty, especially as someone who is not well versed in cars, and I do not feel I got that here. I should not have had to take my car somewhere else to fix an issue with a repair done by this shop.
TwoOhTwo Drew The Demonstration
May 22, 2021
Critical: Value My wife called to get a quote and getting her brakes changed, they quoted us 950. 08 kia Rhondo. No other shop has quoted over $300. The only reason she called is because they have a triple A discount. 10%.won't cut it. Ridiculous.
Ruby Garcia
Apr 09, 2021
Three brothers was a true god-send for me during a difficult situation with a vehicle that became a giant paperweight when the engine seized up. Paul and his team were very helpful, honest, and transparent in their diagnostic and provided me with a breakdown of the work to be done, and even alternative ideas to help me weigh my options. I felt like they had my best interest in mind, and their quote was more than fair. Even though this shop is out of the way for me, I hope to be a life-long customer!
Kenny Davis
Mar 24, 2021
Critical: Professionalism, Quality, Value Came here for an Uber inspection, was told to get a reflector for my rear of car. I ordered the reflector, and when I came back they told me to repair my tail light. They pretty much stole my money & when I asked for a refund the guy at the front almost slammed my finger in the door. Service: General repairs & maintenance
Laquoya Young
Jan 06, 2020
A1 Auto Three Brothers har me in and out innocent time. The best part about it was I came in as a walk-in. I needed an Inspection and was still able to be serviced in a timely manner even without an appointment. This was able to happen even with customers already there before me. I will definitely be returning to them if I'm in need of an auto repair.

Oh and my inspector Clifton gave me some really good advice. He told me what to look out for if I decided to take my vehicle for service elsewhere. The advice he gave was very helpful so that I wouldn't get ripped off. This business is awesome!
Kyle McDermott
Mar 09, 2019
I am discerning when it comes to vehicle care; always suspect of mechanics' competency and honesty. I look to developing a relationship in all business matters and will always pay more just for that. It usually takes some hunting around to find such a shop. My initial impression with Dan's customer service offered immediate assurance that these guys have good character.

Many positive reviews also bolstered the decision to choose them. As a new resident of Maryland needing an inspection, Three Brothers took the vehicle right in and it was completed efficiently. I needed a couple suspension repairs which were logical. Dan kindly answered the question I had and overhearing conversations, it's evident employees are knowledgeable and professional.

Three Brothers serviced the vehicle the next morning, no wait. Dan quoted me a price and the estimate was 100% accurate to the final bill. I also spoke will Paul and he was easy to speak with. The work done performs to expectations. I will definitely return to have future service done by these guys. The shop is a bit out of my way, but this is a very small inconvenience for quality.
Troy
Jun 28, 2018
Dan and Paul are the best. Worked to better my call not steal my money.
Lynn Fife Duvall
Nov 20, 2016
6 stars. Ideal service. All business but friendly; efficient, very customer service and useful tech oriented (keeping informed, explaining work, juggling jobs, offering options, quick response, etc.). On Mother's day evening, googled car repair (I was out of town) and found excellent info and reviews for A-1/3 Brothers. Used their online appointments link to request 8 am next day appointment.

They called at 8:20 am and said to bring the car in. My complaint was an awful grinding noise from the rear, initially at low speed, then forcing me off the freeway. They did a 12-mile test drive, including freeway, then, at my request, repeated it with me driving. Still no noise. They thoroughly checked the car, found several items that needed repair very soon, but not immediately, and some that should be done in the near future.

They printed it out in clear, list form. I decided to have them do the very soon work. They ordered parts, did the work, and I was soon on my way. While in waiting room, observed constant stream of a variety of apparently satisfied customers. Cost was reasonable, great experience.
Joy Frazier
Oct 22, 2016
Great experience in my visit here today. I had a tire light coming on and was preparing myself to be told I needed to replace one or more, and they actually checked out my tires, made a quick fix (I was lucky it was nothing big this time!), and sent me on my way without a charge. This quick and courteous treatment definitely built my trust, and I will be recommending them to everyone I know who is looking for a trustworthy auto shop in Baltimore! Thank you so much!
Kamel S.
Feb 14, 2016
I would recommend these guys in a heart beat. Excellent service. They are trustworthy, friendly, fair, and very professional. They have a new loyal costumer. Prices are not cheap, but would gladly pay these guys what they ask because I know they're not robbing me. I had an issue with my car that I assumed was a clutch problem. Took it to a transmission place to have it checked out and was told that my transmission needed to be rebuilt for 3k!

I came to Auto A1 three brothers for a second opinion - they told me the transmission is perfectly fine and that it was indeed a clutch issue. Paul even suggested that repairs can wait as the issue might by work itself out! Also had them do my Maryland inspection. Gave me a list of repairs, some of which I did myself, and they were very helpful and understanding about it. Overall, great shop and great folks. Had an excellent experience. I would definitely recommend this place to anyone that needs work done on their car.
Beverly White
These guys deserve the high ratings they are getting. I got my inspection and an oil change this morning and can say that they are as professional as they come. Five stars.
Kaitlyn Hazard
Great experience!! They were able to get me in early the day following a break down while traveling across country and promptly fixed my over heating problem. Even called the next day to ensure everything was running properly!! Thank you!!
Joy Frazier
Great experience in my visit here today. I had a tire light coming on and was preparing myself to be told I needed to replace one or more, and they actually checked out my tires, made a quick fix (I was lucky it was nothing big this time!), and sent me on my way without a charge. This quick and courteous treatment definitely built my trust, and I will be recommending them to everyone I know who is looking for a trustworthy auto shop in Baltimore! Thank you so much!
Malik Baz
Really nice place and courteous staff. I was impressed with their professionalism. It was my first visit and I didn’t feel that I’m a stranger.
Chef Chauncey
I’ve been coming here for the past 3 years. I’m not very fluent in ‘auto’ but the staff is always very helpful and gives detailed explanations of everything. Always a pleasant experience.
Jessica Stegall
Carl and George are great. Very respectful and attentive, you're greeted immediately and work is done in a reasonable time.
Amanda Guth
Came in to get my MD State Vehicle inspection. The gentleman at A1 Auto were fantastic. They were courteous, timely, and knowledgeable. I would definitely recommend A1 Auto for any car service!
Katherine Brana-Milian
I had a very positive experience at A1 Auto Three Brothers, went in for the state inspection, and it was quicker then expected. Other shops in the area were either rude on the phone, not available, or charging more than I had researched it should cost. Based on my experience here I would definitely come back and recommend this shop for the same or other services. They were professional and efficient and who doesn’t appreciate that in a car shop!
George Gray
Three brothers are very professional con courteous and they take care of your needs and give you the best service you can get any other auto car spot
Brendan Dorr
Wife and I have taken our cars there many times. Always reliable. They don’t do work if it isn’t necessary. Very fair and trustworthy. They provide options of what is and isn’t a priority. Recommend them to all our friends.
Larry Stokes
Great service. They found few minor items needed for inspection. They showed me what the failures were which they fixed at a reasonable price. Of course I could of done it myself but they were so quick and efficient it wasn't worth having to worry about. Gave me recommendations which I will come back to have done.